3734074 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734074 > 2 > ChemIDplus > 014257580 > 14257-58-0 Sulfur, isotope of mass 33 > 14257-58-0 > 014257580 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014257580 $$$$